package demo01;

public class ConcreteIterator implements Iterator {
    private  ConcreteAggregate aggregate;
    private int current=0;

    public ConcreteIterator() {
    }

    public ConcreteIterator(ConcreteAggregate aggregate) {
        this.aggregate = aggregate;
    }


    @Override
    public Object Fister() {
        return null;
    }

    @Override
    public Object Next() {
        return null;
    }

    @Override
    public boolean IsDone() {
        return false;
    }

    @Override
    public Object CurrentIterm() {
        return null;
    }
}
